Infosys Test Analyst Interview Questions and Answers

Yes, there was a mistake that led to blame game between devops and testing team.

• Miscommunication between devops and testing team regarding deployment instructions

• Lack of clarity on testing requirements leading to missed bugs

• Pressure to meet deadlines causing rushed testing and deployment

SDLC stands for Software Development Life Cycle. It is a process used by software development teams to design, develop, and test high-quality software.

• SDLC consists of several phases including planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables that contribute to the overall success of the project.

• For example, in the planning phase, project scop...read more

Selenium framework is a test automation tool that uses different keywords to interact with web elements.

• Selenium framework allows testers to write automated tests using various keywords like 'click', 'sendKeys', 'getText', etc.

• These keywords are used to perform actions on web elements such as buttons, input fields, and links.

• By using these keywords, testers can create robust and maintainable test scripts for web applic...read more

OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.

• OOPs focuses on creating objects that contain data and methods to manipulate that data.

• Characteristics of OOPs include encapsulation, inheritance, polymorphism, and abstraction.

• Collection classes in OOPs are used to store and manipulate groups of objects, such as lists, sets, and maps.

SDLC stands for Software Development Life Cycle. It is a process used by software development teams to design, develop, and test high-quality software.

• Phases of SDLC include planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables to ensure the successful completion of the software project.

• For example, in the planning phase, project scope and objecti...read more

POM stands for Page Object Model, a design pattern used in test automation to create reusable and maintainable test scripts.

• POM separates the test scripts from the page objects, making the code more organized and easier to maintain.

• Each page in the application has its own corresponding page object class, which contains the locators and methods to interact with that page.

• By using POM, changes to the UI can be easily man...read more

Program to count occurrences of specific character in a String

• Iterate through each character in the string

• Check if the character matches the specific character

• Increment a counter if there is a match

Program to repeat characters in a string based on their position

• Iterate through each character in the input string

• Repeat each character based on its position in the string

• Concatenate the repeated characters to form the output string

Program to reverse a string using array of characters

• Create a character array from the input string

• Use two pointers to swap characters from start and end of the array

• Repeat until the pointers meet in the middle

Use Selenium logic to close all windows except one.

• Get all window handles using driver.getWindowHandles()

• Iterate through each window handle and close it except for the desired window

• Switch to the desired window using driver.switchTo().window()

Program to get sum of all digits from a string

• Iterate through each character in the string

• Check if the character is a digit using Character.isDigit() method

• If it is a digit, convert it to integer and add it to a running sum

A framework is a set of guidelines, libraries, and tools used to develop and structure software applications.

• Framework provides a structure for developers to build applications

• It includes pre-written code, libraries, and tools to facilitate development

• Frameworks can be specific to a programming language or technology

• Examples include Selenium for automated testing, Angular for web development